Inventor

WIRTH HERMANN O

DE58 patents

⚠️ This page may combine multiple inventors who share the name “WIRTH HERMANN O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIRTH HERMANN O

CIBA GEIGY CORP

Sulfur- and nitrogen-containing lubricant additives

Lubricant compositions which contain sulfur-containing phenol derivatives, and novel sulfur-containing phenol derivatives

Chlorinated thermoplastics stabilized with aminouracils

Complex compounds, process for their preparation, and their use

Complexed compounds, processes for their manufacture and their use

Stabilized chlorine-containing polymer compositions

Stabilized chlorine-containing polymers

β-keto esters as stabilizers for chlorinated polymers

Nitrogen-containing additives for non-aqueous functional fluids

Complex compound, process for their preparation, and their use

Additives for lubricants

Lubricants containing ammonium salts of methylphosphonic acid

Propane-1,3-dione derivatives and their use as stabilizers for polymers containing chlorine

Ether-containing or thioether-containing 1,3-diketones and the use thereof as stabilizers for chlorine-containing polymers

Methylphosphonic acid amine salt lubricant additives

Process for producing glycidyl thioethers

Lubricant compositions, novel glucamine derivatives and complex compounds containing same

Sulfur-and nitrogen-containing lubricant additives

Methylphosphonic acid amine salt lubricant additives

Reaction products of bisglycidyl thioethers

Hydraulic fluid compositions, novel glucamine derivatives and complex compounds containing same

Boric acid complexes

Lubricant compositions, novel glucamine derivatives and complex compounds containing same

Boron-containing compounds

Novel metal mercaptides of esters of β-mercaptoalkanols

1,4-Oxathianones and 1,4-oxathiepanones

Alpha, beta-unsaturated carbonyl-containing carbonate stabilizers for chlorinated polymers

Reaction product of mercaptans, alkylene oxides and glycidol

Anti-static modified thermoplastics

Latent hardeners for melamine resin moulding compositions

Pyrrole stabilizers for chlorine-containing thermoplastics

Pyrrole stabilizers for chlorine-containing thermoplastics

Stabilized chlorine-containing polymers

Nitrogen-containing additives for non-aqueous functional fluids

Additives for lubricants

Mixture of di- or trithiophosphoric acid diesters, processes for producing it and its use

Phosphonic acid derivatives and thionophosphonic acid derivatives

Compositions comprising 2,2&#39;,2&#34;-nitrilotriethanol cyclometalates

Compositions comprising 2,2&#39;,2&#34;-nitrilotriethanol cyclometalates

Compositions containing 2,2&#39;,2&#34;-nitrilotriethanol cyclometalates

Substitute aminopyrroles as stabilizers for chlorine-containing polymers

Lubricant compositions, novel glucamine derivatives and complex compounds containing same

Additives for materials

Stabilizer mixtures for stabilizing chlorinated thermoplastics

Novel adducts

Organotin compounds

Nitrogen-containing additives for non-aqueous functional fluids

Process for producing organotin compounds

CIBA SC HOLDING AG

Additives for lubricants

CIBA GEIGY AG

Additives for lubricants

Compositions comprising 2,2',2"-nitrilotriethanol cyclometalates

Compositions comprising 2,2',2"-nitrilotriethanol cyclometalates

Compositions containing 2,2',2"-nitrilotriethanol cyclometalates